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Reflectance Data Access and Tools
From discovery to visualization, data tools such as Worldview, Earthdata Search, and Fire Information for Resource Management System (FIRMS) guide users in making the most of reflectance data.
Reflectance Datasets
| Dataset Sort descending | Version | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| MODIS/Terra+Aqua Photosynthetically Active Radiation Daily/3-Hour L3 Global 1km SIN Grid V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to 2024-06-01 |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Photosynthetically Active Radiation Daily/3-Hour L3 Global 1km SIN Grid V062 | 062 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Photosynthetically Active Radiation Daily/3-Hour L3 Global 5km SIN Grid V006 | 006 | Terra, Aqua | MODIS | 2001-01-01 to 2022-09-30 |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Radiation Daily/3-Hour L3 Global 1km SIN Grid V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to 2024-06-01 |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Radiation Daily/3-Hour L3 Global 1km SIN Grid V062 | 062 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Radiation Daily/3-Hour L3 Global 5km SIN Grid V006 | 006 | Terra, Aqua | MODIS | 2001-01-01 to 2022-09-30 |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Reflectance (Bands 1-7) from MAIAC, Daily L3 Global 0.05Deg CMG V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Reflectance (Bands 8-12) from MAIAC, Daily L3 Global 0.05Deg CMG V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Vegetation Index from MAIAC, Daily L3 Global 0.05Deg CMG V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS2 |
| Mowing Experiment Exotech Data (FIFE) | 1 | FIELD INVESTIGATION | SPECTRORADIOMETERS | 1987-05-30 to 1987-10-13 |
N: 39.1 S: 39.09 E: -96.54 W: -96.59 |
multiple |
SHOWING 10 OF 1070
Featured Reflectance Observation Method: MODIS
The Moderate Resolution Imaging Spectroradiometer (MODIS) is a key instrument aboard the Terra and Aqua platforms. Terra and Aqua survey Earth's surface every one to two days, acquiring data in 36 spectral bands. The MODIS surface reflectance products provide an estimate of the surface spectral reflectance as it would be measured at ground level in the absence of atmospheric scattering or absorption.
Join us to learn how to discover, subset, access and visualize both MODIS and VIIRS data products using a suite of user-friendly tools developed by NASA's ORNL DAAC.
Scientists develop routine service for wildfire detection in the continental United States with a latency of less than 60 seconds.
6 MIN READ
The Visible Infrared Imaging Radiometer Suite (VIIRS) will help ensure continuity of Earth observations after the upcoming retirement of the Moderate Resolution Imaging Spectroradiometer (MODIS).
Our experts break down the similarities and differences of Earth observation sensors operated by NASA.
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